Migrate location-related structs to the file package (#1751)

* migrate location structs to file package

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* replace source.Location refs with file package call

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* fix linting

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* remove hardlink test for file based catalogers

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* remove hardlink test for all-regular-files testing

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* migrate file resolver implementations to separate package

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* fix linting

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* [wip] migrate resolvers to internal

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* migrate resolvers to syft/internal

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

---------

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
Signed-off-by: <>

syft/pkg/cataloger/dotnet/package.go

@@ -4,11 +4,11 @@ import (
 	"strings"
 
 	"github.com/anchore/packageurl-go"
+	"github.com/anchore/syft/syft/file"
 	"github.com/anchore/syft/syft/pkg"
-	"github.com/anchore/syft/syft/source"
 )
 
-func newDotnetDepsPackage(nameVersion string, lib dotnetDepsLibrary, locations ...source.Location) *pkg.Package {
+func newDotnetDepsPackage(nameVersion string, lib dotnetDepsLibrary, locations ...file.Location) *pkg.Package {
 	if lib.Type != "package" {
 		return nil
 	}
@@ -28,7 +28,7 @@ func newDotnetDepsPackage(nameVersion string, lib dotnetDepsLibrary, locations .
 	p := &pkg.Package{
 		Name:         name,
 		Version:      version,
-		Locations:    source.NewLocationSet(locations...),
+		Locations:    file.NewLocationSet(locations...),
 		PURL:         packageURL(m),
 		Language:     pkg.Dotnet,
 		Type:         pkg.DotnetPkg,